AU633111B2 - Preparation of polyurethane foams without using inert blowing agents - Google Patents

Preparation of polyurethane foams without using inert blowing agents

Info

Publication number
AU633111B2
AU633111B2 AU58036/90A AU5803690A AU633111B2 AU 633111 B2 AU633111 B2 AU 633111B2 AU 58036/90 A AU58036/90 A AU 58036/90A AU 5803690 A AU5803690 A AU 5803690A AU 633111 B2 AU633111 B2 AU 633111B2
Authority
AU
Australia
Prior art keywords
preparation
blowing agents
polyurethane foams
inert blowing
inert
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
AU58036/90A
Other languages
English (en)
Other versions
AU5803690A (en
Inventor
Stanley Lee Hager
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union Carbide Chemicals and Plastics Technology LLC
Original Assignee
Union Carbide Chemicals and Plastics Technology LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23471574&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU633111(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Union Carbide Chemicals and Plastics Technology LLC filed Critical Union Carbide Chemicals and Plastics Technology LLC
Publication of AU5803690A publication Critical patent/AU5803690A/en
Application granted granted Critical
Publication of AU633111B2 publication Critical patent/AU633111B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/2815—Monohydroxy compounds
    • C08G18/283—Compounds containing ether groups, e.g. oxyalkylated monohydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C08G18/4816—Two or more polyethers of different physical or chemical nature mixtures of two or more polyetherpolyols having at least three hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • C08G18/632—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto polyethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0008—Foam properties flexible
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/005—< 50kg/m3
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent
AU58036/90A 1989-06-29 1990-06-29 Preparation of polyurethane foams without using inert blowing agents Ceased AU633111B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US373244 1989-06-29
US07/373,244 US4950694A (en) 1989-06-29 1989-06-29 Preparation of polyurethane foams without using inert blowing agents

Publications (2)

Publication Number Publication Date
AU5803690A AU5803690A (en) 1991-01-03
AU633111B2 true AU633111B2 (en) 1993-01-21

Family

ID=23471574

Family Applications (1)

Application Number Title Priority Date Filing Date
AU58036/90A Ceased AU633111B2 (en) 1989-06-29 1990-06-29 Preparation of polyurethane foams without using inert blowing agents

Country Status (19)

Country Link
US (1) US4950694A (de)
EP (1) EP0406702B1 (de)
JP (1) JP2678518B2 (de)
KR (1) KR970000939B1 (de)
AR (1) AR244728A1 (de)
AT (1) ATE149535T1 (de)
AU (1) AU633111B2 (de)
BR (1) BR9003079A (de)
CA (1) CA2020081C (de)
DD (1) DD300650A5 (de)
DE (1) DE69030029T2 (de)
DK (1) DK0406702T3 (de)
ES (1) ES2099077T3 (de)
FI (1) FI903275A0 (de)
GR (1) GR3023213T3 (de)
IE (1) IE902372A1 (de)
NO (1) NO179287C (de)
PT (1) PT94532B (de)
ZA (1) ZA905061B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU654333B2 (en) * 1991-04-03 1994-11-03 Huntsman Ici Chemicals Llc Manufacture of cellular polymers and compositions therefor

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JPH0364311A (ja) 1991-03-19
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AR244728A1 (es) 1993-11-30
JP2678518B2 (ja) 1997-11-17
GR3023213T3 (en) 1997-07-30
ES2099077T3 (es) 1997-05-16
NO179287B (no) 1996-06-03
AU5803690A (en) 1991-01-03
NO179287C (no) 1996-09-11
IE902372A1 (en) 1991-06-19
IE902372L (en) 1990-12-29
FI903275A0 (fi) 1990-06-28
CA2020081C (en) 1995-06-13
CA2020081A1 (en) 1990-12-30
DK0406702T3 (da) 1997-09-15
NO902888L (no) 1991-01-02
PT94532B (pt) 1997-02-28
KR970000939B1 (ko) 1997-01-21
DE69030029D1 (de) 1997-04-10
US4950694A (en) 1990-08-21
ATE149535T1 (de) 1997-03-15
EP0406702A1 (de) 1991-01-09
DE69030029T2 (de) 1997-06-12
ZA905061B (en) 1991-04-24
EP0406702B1 (de) 1997-03-05
BR9003079A (pt) 1991-08-27
PT94532A (pt) 1991-02-08
DD300650A5 (de) 1992-06-25

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